For critical applications that need to continue operating during a fire (performance level FR2 according to NBN C30-004), Nexans has developed the ALSECURE® Plus and ALSECURE® Premium ranges:
- ALSECURE® Plus range: these are our mica insulated fire resistant cables. This range groups our 100/170V fire resistant telephone cables, our 300/500V fire resistant cables and the Pyrobelca EmXGB and EmGGB 0.6/1kV with a fire resistance of Rf 1h or Rf 1h30.
- ALSECURE® Premium range: these are our fire resistant silicone cables that are insulated with our innovative INFIT™ technology. The cables in the ALSECURE® Premium range have a voltage of 300/500V and present a fire resistance of Rf 2h.